Where are Wi-Fi passwords stored on Android: hidden folders, system files, and safe extraction methods

Have you ever found yourself in a situation where you need to connect a new device to Wi-Fi, but you've long forgotten the password, even though it's saved on your phone? Or you need to migrate all networks from one Android-device to another? Unlike Windows or macOS, where network passwords are stored in open access for the administrator, on Android This information is hidden deep within system files. Without knowing the exact location and extraction methods, you risk losing access to saved networks after a factory reset or smartphone replacement.

In this article we will look at all possible locations for storing Wi-Fi passwords on Android — from standard system files to alternative methods using ADB and third-party applications. You will learn how to extract passwords without root rights, what restrictions do manufacturers impose (for example, Samsung, Xiaomi, Huawei), and how to bypass them legally. And also - how export all networks to a file for backup and avoid data loss when reflashing.

Important: Methods vary depending on version Android (from Android 6.0 Marshmallow to Android 14) and manufacturer's shells. We'll explore universal solutions and nuances for popular brands.

1. Where are Wi-Fi passwords physically stored on Android: system files and databases

All passwords for Wi-Fi networks on Android are stored in encrypted form in the system partition, inaccessible without special rights. Main locations:

• 📁 /data/misc/wifi/WifiConfigStore.xml — main configuration file (before Android 10). Contains network SSIDs and encrypted passwords in the format PSK.
• 🗄️ /data/misc/wifi/WifiConfigStoreSoftAp.xml — access point configuration (if the device was distributing Wi-Fi).
• 🔐 /data/misc/keystore — a folder containing encryption keys used to decrypt passwords.
• 📂 /data/misc/wifi/WifiConfigStore.db — SQL database (starting with Android 10), where passwords are stored in a table networks.

Access to these files is only possible with root rights or through ADB with an unlocked bootloader. However, even with access, you will see encrypted strings—to decrypt them, you will need keys from keystore or specialized utilities like WiFi Key Recovery.

Manufacturers often modify the storage structure. For example, Samsung with shell One UI passwords can be duplicated in /dbdata/databases/com.android.providers.settings/settings.db, and on Xiaomi (MIUI) — in /data/misc/wifi/WifiConfig.arpa.

⚠️ Warning: Changing or deleting files in /data/misc/wifi/ may cause the Wi-Fi module to fail. On some devices (e.g., Pixel With Android 12+) these folders are protected SELinux, and even root access does not guarantee reading.

2. How to view a Wi-Fi password without root: standard methods

If you don't have root rights but need to find out the password for your current network, use the built-in functions Android:

Method 1: Through the router settings (if connected)

The most reliable method is to access your router's web interface. To do this:

1. Open your browser and enter the router's IP address (usually 192.168.0.1 or 192.168.1.1).
2. Log in (default logins/passwords are indicated on the router sticker).
3. Go to the section Wi-Fi → Security (or Wireless Network → Security).
4. The password will be displayed in the field PSK Password or Network key.

Method 2: Network QR code (Android 10+)

Starting from Android 10The system can generate a QR code for the current network, which contains the SSID and password. How to use it:

1. Open Settings → Wi-Fi.
2. Click on the name of the current network.
3. Select Share (or Share).
4. Confirm screen unlock (PIN/pattern required).
5. The password will appear in clear text under the QR code.

This method works on most devices except some models. Huawei And Honor, where the function is disabled by the manufacturer.

Method 3: Via the Google Home app (for Google networks)

If your network is saved in your account Google (for example, through the function Wi-Fi Password Share), it can be found in the appendix Google Home:

1. Open Google Home and go to the tab Wi-Fi.
2. Select your network and click Settings (gear).
3. The password will be displayed in the section General access.

⚠️ Note: This method only works for networks added through an account GoogleLocally saved networks (such as those entered manually) will not be displayed here.

3. Extracting passwords using ADB (without root)

ADB (Android Debug Bridge) allows you to access some system data without full root. To extract Wi-Fi passwords, you'll need:

• 🖥️ Computer with installed ADB Tools (you can download it from the website) Android Developers).
• 📱 Enabled USB debugging on your phone (Settings → About phone → Build number - press 7 times, then return to Settings → System → Developer options → USB debugging).
• 🔌 USB cable (preferably original).

Instructions:

1. Connect your phone to your PC and confirm the trusted device.
2. Open Command Prompt (cmd) and enter:

   adb shell
   su -c "cat /data/misc/wifi/WifiConfigStore.xml"

   On Android 10+ use:

   adb shell
   su -c "sqlite3 /data/misc/wifi/WifiConfigStore.db 'SELECT * FROM networks;'"

3. If the command returns an error Permission denied, which means root rights are required.

adb pull /data/misc/wifi/WifiConfigStore.xml
adb pull /data/misc/wifi/WifiConfigStore.db
adb pull /data/misc/keystore/user_0/